/*
Copyright 2021 The KodeRover Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package models

import (
	"go.mongodb.org/mongo-driver/bson/primitive"

	templatemodels "github.com/koderover/zadig/pkg/microservice/aslan/core/common/repository/models/template"
)

type ProductAuthType string
type ProductPermission string

// Vars不做保存，只做input参数
type Product struct {
	ID           primitive.ObjectID            `bson:"_id,omitempty"             json:"id,omitempty"`
	ProductName  string                        `bson:"product_name"              json:"product_name"`
	CreateTime   int64                         `bson:"create_time"               json:"create_time"`
	UpdateTime   int64                         `bson:"update_time"               json:"update_time"`
	Namespace    string                        `bson:"namespace,omitempty"       json:"namespace,omitempty"`
	Status       string                        `bson:"status"                    json:"status"`
	Revision     int64                         `bson:"revision"                  json:"revision"`
	Enabled      bool                          `bson:"enabled"                   json:"enabled"`
	EnvName      string                        `bson:"env_name"                  json:"env_name"`
	UpdateBy     string                        `bson:"update_by"                 json:"update_by"`
	Auth         []*ProductAuth                `bson:"auth"                      json:"auth"`
	Visibility   string                        `bson:"-"                         json:"visibility"`
	Services     [][]*ProductService           `bson:"services"                  json:"services"`
	Render       *RenderInfo                   `bson:"render"                    json:"render"`
	Error        string                        `bson:"error"                     json:"error"`
	Vars         []*templatemodels.RenderKV    `bson:"vars,omitempty"            json:"vars,omitempty"`
	ChartInfos   []*templatemodels.RenderChart `bson:"-"                         json:"chart_infos,omitempty"`
	IsPublic     bool                          `bson:"is_public"                 json:"isPublic"`
	RoleIDs      []int64                       `bson:"role_ids"                  json:"roleIds"`
	ClusterID    string                        `bson:"cluster_id,omitempty"      json:"cluster_id,omitempty"`
	RecycleDay   int                           `bson:"recycle_day"               json:"recycle_day"`
	Source       string                        `bson:"source"                    json:"source"`
	IsOpenSource bool                          `bson:"is_opensource"             json:"is_opensource"`
	// TODO: temp flag
	IsForkedProduct bool `bson:"-" json:"-"`
}

type RenderInfo struct {
	Name        string `bson:"name"                     json:"name"`
	Revision    int64  `bson:"revision"                 json:"revision"`
	ProductTmpl string `bson:"product_tmpl"             json:"product_tmpl"`
	Description string `bson:"description"              json:"description"`
}

type ProductAuth struct {
	Type        ProductAuthType     `bson:"type"          json:"type"`
	Name        string              `bson:"name"          json:"name"`
	Permissions []ProductPermission `bson:"permissions"   json:"permissions"`
}

type ProductService struct {
	ServiceName string           `bson:"service_name"               json:"service_name"`
	Type        string           `bson:"type"                       json:"type"`
	Revision    int64            `bson:"revision"                   json:"revision"`
	Containers  []*Container     `bson:"containers"                 json:"containers,omitempty"`
	Configs     []*ServiceConfig `bson:"configs,omitempty"          json:"configs,omitempty"`
	Render      *RenderInfo      `bson:"render,omitempty"           json:"render,omitempty"` // 记录每个服务render信息 便于更新单个服务
	EnvConfigs  []*EnvConfig     `bson:"-"                          json:"env_configs,omitempty"`
}

type ServiceConfig struct {
	ConfigName string `bson:"config_name"           json:"config_name"`
	Revision   int64  `bson:"revision"              json:"revision"`
}

func (Product) TableName() string {
	return "product"
}

// TODO: LOU: what namespace is it??
func (p *Product) GetNamespace() string {
	//return "koderover-" + p.EnvName + "-" + p.ProductName
	return p.ProductName + "-env-" + p.EnvName
}

func (p *Product) GetGroupServiceNames() [][]string {
	var resp [][]string
	for _, group := range p.Services {
		services := make([]string, 0, len(group))
		for _, service := range group {
			services = append(services, service.ServiceName)
		}
		resp = append(resp, services)
	}
	return resp
}

func (p *Product) GetServiceMap() map[string]*ProductService {
	ret := make(map[string]*ProductService)
	for _, group := range p.Services {
		for _, svc := range group {
			ret[svc.ServiceName] = svc
		}
	}

	return ret
}
